Drilldown: Patents

Jump to navigation Jump to search
Patents > Applicant firm: None & National tech categories : BE K or USPC 244/70

Use the filters below to narrow your results.

Office:
Inventor country:
Inventor location:
None (243) · Région flamande (10) · région wallonne (9) · région Bruxelles-Capitale (8) · province de Flandre-Orientale (6) · Brussels (6) · Ixelles (6) · Province de Brabant‎ (5) · Destelbergen lez-Gand (5) · Saventhem (4) · province de Hainaut (4) · Antwerp (4) · province de Namur (4) · province d'Anvers (3)
Applicant firm: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (142) · design (79) · propellers (58) · LTA (54) · propulsion (54) · wings (43) · stability (42) · control (39) · frame (39) · aerodynamics (33) · hybrid (29) · construction (25) · sustentation (23) · rudder (22) · Navigation (22) · lift (22) · steering (17) · helicopter (15)
Full specification filed date:
Granted:
Publication date:
Supplementary to patent:
None (197) · Patent BE-1907-199348 (15) · Patent BE-1907-197626 (3) · Patent BE-1913-255172 (3) · Patent FR-1911-426626 (2) · Patent FR-1900-299924 (2) · Patent CA-1909-126457 (2) · Patent FR-1913-467415 (2) · Patent FR-1913-468076 (2) · Patent BE-1913-259683 (2) · Patent BE-1910-225558 (2) · Patent FR-1911-430455 (2) · Patent BE-1909-218585 (2)
Related to aircraft:
Patent agent:
None (103) · A. Wunderlich & Cie, Ingénieurs-Conseils (25) · Raclot (21) · Duvinage (19) · J. Gevers (17) · De Visscher et Graetz (10) · Kirkpatrick (8) · Biebuyck (8) · E. et G. Bede (7) · Raclot et Cie (6) · Gernaert (5) · Wunderlich (4) · Borghans-von Kilch et Cie (4) · Verhaeghen (4) · le Comptoir indus. et tech. (anc. maison Picard) (3) · Parette (3) · R. Wittebolle, Brussels, Belgium (3) · Rest (3)
National tech categories: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 250 results in range #1 to #250.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

P


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)